Our Postmark, a social network with a return address
A chronological social network that verifies membership by mailing a sign-up card to each user's physical address.
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74,845 catalogue cards
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5881
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5882
Outlay, an audit trail for federal contract spending
A read-only explorer of ingested US federal contract-award data, organized by fiscal year, agency, recipient, coverage, and structural flags.
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5883
Ovak: el historial del auto que no se puede editar
Ovak crea un historial verificable del vehículo: el taller firma el trabajo, el dueño lo confirma con un código y el registro queda sellado.
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5884
The Deed of Title to Your Inner Life
A mock legal instrument inventories attention, taste, anger, boredom, desire, and dread as personal holdings that can be quietly leased to feeds, apps, algorithms, and metrics.
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5885
Pagehand, the browser agent with a hand on the page
A Chrome side-panel AI that reads the current page, fills forms, clicks through workflows, compares open tabs, and explains console or network failures.
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5886
Paintless, the browser image editor with a point
A no-account, no-cloud image editor for creating and editing images in the browser.
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5887
PAVE, the flight-training record built around the paperwork
PAVE is a browser-based training record for flight instructors, students, and schools, covering FAA endorsements, syllabi, hours, checkride preparation, and related records.
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5888
Pavel Burdyka, Psychotherapist — Almost
A psychology student’s multilingual CBT notebook, offering small self-help exercises, a mood journal, a seven-question anxiety check, and a candid route toward opening a practice.
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5889
Pavorisk, the Folded-Paper Game of Whispered Lies
A Southbank, Melbourne studio makes a cooperative hidden-role board game for three to seven players, using a shared map that physically folds during play.
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5890
Pescando Direito: a civic app for Amazonian fishers
A rights-and-information app for artisanal fishers and river communities in the Amazon Basin.
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5891
Pinout Logic — Arduino lessons that explain the board
A structured Arduino curriculum covering circuits, pin maps, code, serial-monitor output, builds, and shield compatibility.
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5892
Pitch Primer: Find a European Football Club to Support
An onboarding guide for American fans choosing a European football club, with player, country, club, and rules-based routes into the sport.
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5893
Who Played for Both?
A Turkish-language football quiz about players who appeared for two particular teams, with daily puzzles, timed matches, career clues, and customizable challenges.
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5894
Incant: Build a Card Game from a Sentence
Incant turns a one-sentence idea into a playable card, then lets players assemble 30-card decks and duel bots or online opponents.
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5895
ScreenProp Gives Film Crews a Remote-Controlled Phone for Every Take
A two-device production tool that lets crews trigger realistic texts, calls, video calls, notifications, and phone interactions on an actor’s screen.
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5896
ProvenDay Puts an Audit Trail Behind Business Dates
A date calculator for business days, public holidays, market closures, settlement calendars, and U.S. equity settlement dates.
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5897
PyWebLib: Real Python in a Browser
A browser-based CPython teaching environment with Turtle graphics, beginner game-building tools, coloured output, and working input().
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5898
Quantum Interconnects Explained
A plain-language guide to the hardest link in quantum networking: converting microwave signals from qubits into optical signals that can travel through fiber.
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5899
Quiet Weather — the sky, without the noise
A forthcoming Canadian weather app that shows forecast agreement, official alerts, radar, precise precipitation timing, and eighteen home-screen widgets without ads, accounts, or tracking.
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5900
Quorum: The Chapter Office in One Console
Quorum is chapter-management software for YPO, EO, and Vistage groups, combining events, RSVPs, forums, payments, surveys, media, and member profiles.
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5901
QuoteDo — Quoting by voice, then WhatsApp
A multilingual quoting app for tradespeople: describe a job aloud, set the prices, and send a properly formatted estimate by WhatsApp, email, or text.
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5902
Raaga Wheel: Every Raga Has an Address
An interactive guide to the 72 melakarta ragas of Carnatic music, with scales, swara variants, janyas, songs, and the Katapayadi naming cipher.
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5903
Radial Timers: countdowns you can see at a glance
A free countdown timer that drains 20 concentric rings instead of displaying only a changing number.
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5904
Rangabot, the Faithfully Local Assistant
An open-source personal AI assistant that runs on your computer, keeps its data local, retrieves from private documents, and exposes evidence for important answers.